1 / 4Quality test: water resistance
ハードウェア価格:
feature
resistant
against water
flexibility
high
DOF
3
A machine makes it possible to immerse the watch heads into water tanks at the same time, in order to verify the water resistance and general response of the watch under thermal shock conditions. The first tank is at 20°C, and the second at 40°C. Immersion in water without simulated pressure enables us to verify that the watch is completely water resistant.
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